of still image data

Introduced: January 2019

Full Title

Information retrieval; Database structures therefor; File system structures therefor > of still image data

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

IPC defines codes here since 2019.

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G06F 16/51 Indexing; Data structures therefor; Storage structures since 2019 IPC+CPC Available in IPC and CPC
G06F 16/53 Querying since 2019 IPC+CPC Available in IPC and CPC
G06F 16/54 Browsing; Visualisation therefor since 2019 IPC+CPC Available in IPC and CPC
G06F 16/55 Clustering; Classification since 2019 IPC+CPC Available in IPC and CPC
G06F 16/56 having vectorial format since 2019 IPC+CPC Available in IPC and CPC
G06F 16/58 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually since 2019 +1 CPC IPC+CPC Available in IPC and CPC